Non-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Fast, Reliable Change Door Locks Across Irvine
Changing your door locks in Irvine usually takes 45 to 90 minutes once our technician arrives, and standard deadbolt replacement costs between $95 and $210 depending on the hardware you choose. That’s the honest, direct answer. We work in Irvine’s master-planned villages every week – University Park, Woodbury, Turtle Rock, Great Park – and we know what your HOA will and won’t allow before we touch a single screw. Call (910) 714-4287 and you’ll get a live person, a written price, and a named technician before anyone heads your way.
Why Dunmore Locksmith Is Irvine’s Preferred Change Door Locks Company
Irvine homeowners call us because we speak the language of this city’s housing stock. Nearly every neighborhood here is an HOA-governed village built to Irvine Company standards, which means lock changes are rarely as simple as swapping hardware. You need a locksmith who understands master key systems, HOA door specifications, and the builder-original mortise locks that still sit in thousands of Irvine doors. That’s the work we’ve done since 2007 as part of the Threshold Group family, and it’s work we do with identity-verified, background-checked technicians who arrive in marked uniforms with photo ID badges. You’ll know the technician’s name and see their photo before they knock.
Our response time to Irvine neighborhoods is typically under an hour for urgent lock changes, and we coordinate dispatch from our Los Angeles office, not a call center overseas. Every job gets the 365-Day Done Right Promise in writing: if the work fails within a year, we return at no charge. The price you approve on the phone is the price on the invoice. No exceptions.
Change Lock Cylinder in Irvine
Change Lock Cylinder work in Irvine is our most common call, because most of this city’s post-1970 housing stock was built around standardized cylinders in mortise or cylindrical lock bodies that can be swapped or rekeyed without touching the door itself. In a village like University Park, where builder-original Schlage mortise cylinders are still common, changing the cylinder means removing the old core, matching the HOA-approved cylinder format, and installing a new one keyed to your current key or a fresh key entirely. A standard cylinder change in Irvine runs $75 to $160, labor included for most single-cylinder jobs.
Rekeying Your Existing Cylinder Instead
Often the better move in Irvine is rekeying (changing the internal pins so your old keys no longer work) rather than full cylinder replacement. If your lock body is solid but you’ve lost a key, had a tenant move out, or just bought a home, rekeying costs $35 to $85 per cylinder and takes about 20 minutes per lock. We stock Schlage, Kwikset, and Medeco pin kits on the truck, so we can rekey most Irvine hardware the same visit.
When a Cylinder Must Be Replaced
Marine air near Newport Coast and Shady Canyon corrodes exposed cylinders faster than inland neighborhoods in Orange County. If your key sticks, your thumb-turn binds, or the cylinder face shows pitting, a replacement is smarter than a rekey. A corroded cylinder in a west Irvine home typically costs $95 to $140 to replace with a new Schlage or Kwikset core. We’ll tell you honestly which option you need.
Door Lock Installation in Irvine
Door Lock Installation in Irvine often involves more than mounting a new deadbolt. Many homes in older villages like Turtle Rock and University Park have builder-original mortise locks with non-standard faceplate dimensions and backsets, so a modern lock does not simply drop in. When a door stile is too thin, the HOA master key system dictates the hardware, or the original door has warped over the decades, installation becomes a rekey-or-replace judgment call. A straightforward deadbolt replacement in Irvine runs $95 to $210, including the new hardware. Full mortise body replacement costs $180 to $340 depending on the lock body and trim.
Mortise Lock Replacement on Older Irvine Doors
We recently worked a condo in Turtle Rock where the original mortise lock on a warped entry door would not accept a modern deadbolt because the door stile was too thin and the strike was misaligned. After confirming the HOA’s master key system requirements, we rekeyed the existing Schlage cylinder with bump-resistant pins and adjusted the mortise body so the thumb-turn engaged smoothly. No new hardware, no drilling, and the tenant’s old key stopped working immediately. That’s the kind of solution generic lock-swap companies miss, and it’s why Irvine HOAs and property managers keep calling us back.
Smart Lock Installation in Newer Villages
Great Park Neighborhoods and Portola Springs were built with smart-home infrastructure pre-installed, so homeowners there often want Yale or Schlage smart locks tied into Z-Wave or Zigbee hubs. Smart-lock retrofits fail when the existing cylinder is incompatible with the smart module, or when the HOA requires a specific model. We install and program the correct hardware the first time, with a written price covering the lock, installation, and app setup. Smart lock installation in Irvine typically runs $220 to $450 depending on the lock model and hub integration.
Trusted Brands We Service in Irvine
We’re factory-authorized to install and service Schlage, Medeco, Mul-T-Lock, Abloy, Baldwin, Yale, Kwikset, and Sargent hardware, which matters in Irvine because many HOA master key systems are built around one of those manufacturers. We carry Schlage, Kwikset, Medeco, and Yale parts on the truck, so most Irvine lock changes and rekeys are completed in one visit. When your door lock needs a brand-specific cylinder, tailpiece, or strike plate, we’re not driving back to a shop – we have it with us. That’s what local readiness looks like here.
Common Change Door Locks Problems We See in Irvine Homes
- HOA master key systems blocking a simple swap. Many Irvine villages – especially Turtle Rock, Oak Creek, and portions of Woodbury – have master key hierarchies that require specific cylinder formats. A generic replacement breaks the property manager’s access, which most HOAs prohibit. We confirm the system requirements before any hardware is touched.
- Builder-original mortise locks with odd dimensions. University Park and several older Irvine villages still have original mortise bodies with non-standard backsets and faceplates. A modern deadbolt won’t fit without door modification, and we’ll usually recommend rekeying the existing cylinder instead – cheaper and faster.
- Salt corrosion on exposed hardware near the coast. Homes on Irvine’s western edge, especially up toward Newport Coast, get marine air that pits deadbolt faces, keypad housings, and gate strike plates. Hardware inland rarely sees this. We replace corroded components with marine-grade finishes when the HOA allows.
- Warped original doors causing strike plate misalignment. Irvine’s post-1970 doors still move with seasonal humidity shifts, even in a mild Mediterranean climate. Installing a new lock cylinder without realigning the strike leads to binding, key sticking, and premature wear. We correct the alignment as part of every installation.
Pricing for Change Door Locks in Irvine, CA
Here’s what Irvine homeowners can expect to pay. Rekeying a standard knob or deadbolt cylinder runs $35 to $85 per lock. A single-cylinder change runs $75 to $160. Deadbolt replacement with new hardware runs $95 to $210. Full mortise body replacement on older Irvine doors runs $180 to $340. Smart lock installs run $220 to $450. What affects your price: the lock brand your HOA requires, whether your door is warped, whether we’re dealing with a mortise body or a standard cylindrical lock, and how many locks you need done. The price we quote on the phone is the full price you’ll see on the invoice. There is no call-out surcharge added on arrival. Estimates are free, and if the job isn’t done right within 365 days, we come back at no charge. Call (910) 714-4287 for a written quote before anything is scheduled.
We Also Serve Cities Near Irvine
Our Change Door Locks team covers all of Irvine and surrounding areas. If you’re in Tustin, Santa Ana, Orange, or Villa Park, the same written pricing, identity-verified technicians, and 365-Day Done Right Promise apply. We’re the Change Door Locks in Irvine team that neighboring cities call too.
Serving Irvine, CA - Our Local Coverage Area
We’re based in the Irvine area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Change Door Locks in Irvine
Yes, and we usually recommend it. A mortise lock is a self-contained lock body with key cylinders that thread into the body itself, common in older Irvine villages like University Park and Turtle Rock. Rekeying the existing mortise cylinder costs $35 to $85 per cylinder, takes about 20 minutes, and keeps your original door hardware intact – which almost every HOA here prefers over a new hole pattern. Rekeying only makes sense if the lock body is still solid. If the mortise body is rusted or the thumb-turn fails, replacement runs $180 to $340. Call (910) 714-4287 and we’ll tell you honestly which route applies to your door.
Yes, but you have to work within the HOA’s cylinder format and key hierarchy. Many Irvine villages – Turtle Rock, Oak Creek, and parts of Woodbury – use master key systems where the property manager’s key must still operate your lock after you change it. We identify the cylinder format and master key requirements before any hardware is touched, then either rekey the existing cylinder to your new key while preserving the master, or install an HOA-approved replacement. Most HOAs allow this work; they just prohibit hardware that blocks their access. Call (910) 714-4287 if your HOA requires specific documentation or bids.
Yes. Great Park and Portola Springs homes were built with smart-home infrastructure pre-wired, so smart lock installation there is common. We typically install Schlage Encode or Yale Assure models that integrate with Z-Wave, Zigbee, or Wi-Fi hubs. The key question is compatibility: your existing cylinder has to work with the smart module, and the HOA may restrict which models are allowed on shared entry doors. Smart lock installation in these villages runs $220 to $450 depending on the model and hub setup. Call (910) 714-4287 for a written quote on the exact lock your setup requires.
We typically reach Irvine neighborhoods in under an hour for urgent lock changes, longer during off-peak hours. Coverage includes all the major villages: Woodbury, Stonegate, University Park, Turtle Rock, Oak Creek, Westpark, and the Great Park Neighborhoods. When a tenant moves out, a key breaks in a lock, or you just bought a home and want the locks changed immediately, call (910) 714-4287 and a live person – not a voicemail – will give you an arrival window and the exact price before dispatch.
Rekeying changes the internal pins inside your existing cylinder so the old key stops working, while changing the cylinder swaps the entire core for a new one. Rekeying costs less ($35 to $85 per lock) and keeps your hardware untouched. Changing the cylinder ($75 to $160) is the right move when the old cylinder is corroded, damaged, or you want a different key profile. In Irvine, where HOA master key systems and builder-original mortise locks are common, rekeying is often the better option because it preserves the original lock body. Call (910) 714-4287 and we’ll help you decide which one fits your situation.
Changing door locks in Irvine means making a rekey-or-replace decision, and the right answer depends on your village, your HOA, and the age of your door. Dunmore comes from old words for a great fort – a stronghold built to keep what is inside safe. That’s the standard we bring to every Irvine door. Call (910) 714-4287 for a free, written estimate. You’ll get a named technician, an honest price, and a full year of protection.
Written by Perry Osgood, Owner at Dunmore Locksmith, serving Irvine since 2007.






